PURE CERTIFIED FLASHARRAY STORAGE
PROFESSIONAL EXAM 2026 ACTUAL TEST
PAPER WITH FULL QUESTIONS AND
SOLUTIONS
◉ SSD latency. Answer: Directly impacts IOPS performance as lower
latency allows for faster read/write operations.
◉ Striping. Answer: Distributes data across multiple SSDs,
enhancing performance by allowing parallel read/write operations.
◉ Dynamic resource allocation. Answer: Allocates resources such as
cache and compute power based on current workload demands.
◉ NVMe. Answer: Non-Volatile Memory Express that provides faster
data transfer rates and lower latency.
◉ Response Time. Answer: Measures the time taken to complete an
I/O operation, indicating latency performance.
◉ FlashCache. Answer: Caching technology used to accelerate read
performance by storing frequently accessed data.
,◉ Deduplication. Answer: Can improve performance by reducing
data to be processed but may introduce overhead.
◉ Quality of Service (QoS). Answer: Allows administrators to set
performance policies that isolate and manage different workloads.
◉ Parallel queues. Answer: Increasing the number of parallel queues
can improve throughput by allowing more simultaneous data
operations.
◉ Caching writes in DRAM. Answer: Reduces write amplification by
temporarily storing write operations in faster memory.
◉ FlashBlade. Answer: Designed to provide high-performance file
and object storage.
◉ Data plane. Answer: Handles data services such as deduplication
and compression in Pure FlashArray.
◉ Active-active controller architecture. Answer: Ensures both
controllers are actively handling data operations for high availability.
◉ TRIM. Answer: Helps inform SSDs about unused blocks,
optimizing garbage collection processes.
,◉ Auto-tiering. Answer: Automatically moves data between different
storage tiers based on usage patterns.
◉ Compression. Answer: Can improve performance by reducing the
amount of data that needs to be read or written.
◉ NVMe over Fabrics (NVMe-oF). Answer: Extends benefits of NVMe
over network fabrics, providing lower latency and higher
throughput.
◉ Lower latency and higher throughput. Answer: NVMe-oF extends
the benefits of NVMe over network fabrics, providing lower latency
and higher throughput, which enhances the performance of Pure
FlashArray in distributed environments.
◉ Metadata. Answer: Metadata is used to index and manage data
efficiently, allowing for faster data access and retrieval, which in turn
enhances overall performance.
◉ Write-back caching. Answer: Write-back caching temporarily
stores write operations in fast cache memory, allowing the system to
handle peak workloads without significant performance
degradation.
, ◉ Pure1 Monitor. Answer: Pure1 Monitor provides real-time
visibility into the FlashArray's performance metrics, making it the
ideal first step for diagnosing latency issues.
◉ Network connectivity. Answer: Verifying network connectivity
ensures that the FlashArray is accessible over the network, which is
a common cause of unresponsiveness.
◉ Connectivity Tests. Answer: Performing connectivity tests can
help determine whether the issue lies with the host's connection to
the FlashArray or within the array itself.
◉ Snapshots. Answer: Snapshots capture the state of a volume at a
specific point in time, allowing you to recover lost or missing data
from a previous snapshot.
◉ ActiveCluster. Answer: ActiveCluster provides synchronous
replication between FlashArrays, ensuring high availability and
facilitating troubleshooting by maintaining a consistent state across
clusters.
◉ Hardware failure. Answer: Consulting the support documentation
ensures that you follow the recommended procedures for
addressing hardware failures safely and effectively.
PROFESSIONAL EXAM 2026 ACTUAL TEST
PAPER WITH FULL QUESTIONS AND
SOLUTIONS
◉ SSD latency. Answer: Directly impacts IOPS performance as lower
latency allows for faster read/write operations.
◉ Striping. Answer: Distributes data across multiple SSDs,
enhancing performance by allowing parallel read/write operations.
◉ Dynamic resource allocation. Answer: Allocates resources such as
cache and compute power based on current workload demands.
◉ NVMe. Answer: Non-Volatile Memory Express that provides faster
data transfer rates and lower latency.
◉ Response Time. Answer: Measures the time taken to complete an
I/O operation, indicating latency performance.
◉ FlashCache. Answer: Caching technology used to accelerate read
performance by storing frequently accessed data.
,◉ Deduplication. Answer: Can improve performance by reducing
data to be processed but may introduce overhead.
◉ Quality of Service (QoS). Answer: Allows administrators to set
performance policies that isolate and manage different workloads.
◉ Parallel queues. Answer: Increasing the number of parallel queues
can improve throughput by allowing more simultaneous data
operations.
◉ Caching writes in DRAM. Answer: Reduces write amplification by
temporarily storing write operations in faster memory.
◉ FlashBlade. Answer: Designed to provide high-performance file
and object storage.
◉ Data plane. Answer: Handles data services such as deduplication
and compression in Pure FlashArray.
◉ Active-active controller architecture. Answer: Ensures both
controllers are actively handling data operations for high availability.
◉ TRIM. Answer: Helps inform SSDs about unused blocks,
optimizing garbage collection processes.
,◉ Auto-tiering. Answer: Automatically moves data between different
storage tiers based on usage patterns.
◉ Compression. Answer: Can improve performance by reducing the
amount of data that needs to be read or written.
◉ NVMe over Fabrics (NVMe-oF). Answer: Extends benefits of NVMe
over network fabrics, providing lower latency and higher
throughput.
◉ Lower latency and higher throughput. Answer: NVMe-oF extends
the benefits of NVMe over network fabrics, providing lower latency
and higher throughput, which enhances the performance of Pure
FlashArray in distributed environments.
◉ Metadata. Answer: Metadata is used to index and manage data
efficiently, allowing for faster data access and retrieval, which in turn
enhances overall performance.
◉ Write-back caching. Answer: Write-back caching temporarily
stores write operations in fast cache memory, allowing the system to
handle peak workloads without significant performance
degradation.
, ◉ Pure1 Monitor. Answer: Pure1 Monitor provides real-time
visibility into the FlashArray's performance metrics, making it the
ideal first step for diagnosing latency issues.
◉ Network connectivity. Answer: Verifying network connectivity
ensures that the FlashArray is accessible over the network, which is
a common cause of unresponsiveness.
◉ Connectivity Tests. Answer: Performing connectivity tests can
help determine whether the issue lies with the host's connection to
the FlashArray or within the array itself.
◉ Snapshots. Answer: Snapshots capture the state of a volume at a
specific point in time, allowing you to recover lost or missing data
from a previous snapshot.
◉ ActiveCluster. Answer: ActiveCluster provides synchronous
replication between FlashArrays, ensuring high availability and
facilitating troubleshooting by maintaining a consistent state across
clusters.
◉ Hardware failure. Answer: Consulting the support documentation
ensures that you follow the recommended procedures for
addressing hardware failures safely and effectively.
